// eslint-disable-next-line import/no-extraneous-dependencies
import { Request, Response } from 'express';
import moment from 'moment';
import { parse } from 'url';

import { TableListItem} from '@/services/produceManager/TableEx.d'

// mock tableListDataSource
const genList = (current: number, pageSize: number) => {
  // const tableListDataSource: API.RuleListItem[] = [];
  const tableListDataSource: TableListItem[] = [];

  for (let i = 0; i < pageSize; i += 1) {
    const index = (current - 1) * 10 + i;
    tableListDataSource.push({
      key: index,
      disabled: i % 6 === 0,
      href: 'https://ant.design',
      avatar: [
        'https://gw.alipayobjects.com/zos/rmsportal/eeHMaZBwmTvLdIwMfBpg.png',
        'https://gw.alipayobjects.com/zos/rmsportal/udxAbMEhpwthVVcjLXik.png',
      ][i % 2],
      name: `TradeCode ${index}`,
      // owner: '曲丽丽',
      // desc: '这是一段描述',

    
      // callNo: Math.floor(Math.random() * 1000),
      // status: Math.floor(Math.random() * 2),
      // updatedAt: moment().format('YYYY-MM-DD'),
      // createdAt: moment().format('YYYY-MM-DD'),
      // progress: Math.ceil(Math.random() * 100),
      age:28,
      address:`onetow ${index}`,
      children: [
        {
          key: index*pageSize+1,
          name: "Jimmy Brown"+index*pageSize+1,
          age: 16,
          address: "New York No. 3 Lake Park"
        },
        {
          key: index*pageSize+2,
          name: "Jimmy Brown"+index*pageSize+2,
          age: 17,
          address: "New York No. 3 Lake Park"
        },
        {
          key: index*pageSize+3,
          name: "Jimmy Brown"+index*pageSize+3,
          age: 18,
          address: "New York No. 3 Lake Park"
        }
      ]
    });
  }
  tableListDataSource.reverse();
  return tableListDataSource;
};

let tableListDataSource = genList(1, 31);

function getRows(req: Request, res: Response, u: string) {
  let realUrl = u;
  if (!realUrl || Object.prototype.toString.call(realUrl) !== '[object String]') {
    realUrl = req.url;
  }
  const { current = 1, pageSize = 10 } = req.query;
  const params = (parse(realUrl, true).query as unknown) as API.PageParams &
    API.RuleListItem & {
      sorter: any;
      filter: any;
    };

  let dataSource = [...tableListDataSource].slice(
    ((current as number) - 1) * (pageSize as number),
    (current as number) * (pageSize as number),
  );
  const sorter = JSON.parse(params.sorter || ('{}' as any));
  if (sorter) {
    dataSource = dataSource.sort((prev, next) => {
      let sortNumber = 0;
      Object.keys(sorter).forEach((key) => {
        if (sorter[key] === 'descend') {
          if (prev[key] - next[key] > 0) {
            sortNumber += -1;
          } else {
            sortNumber += 1;
          }
          return;
        }
        if (prev[key] - next[key] > 0) {
          sortNumber += 1;
        } else {
          sortNumber += -1;
        }
      });
      return sortNumber;
    });
  }
  if (params.filter) {
    const filter = JSON.parse(params.filter as any) as {
      [key: string]: string[];
    };
    if (Object.keys(filter).length > 0) {
      dataSource = dataSource.filter((item) => {
        return Object.keys(filter).some((key) => {
          if (!filter[key]) {
            return true;
          }
          if (filter[key].includes(`${item[key]}`)) {
            return true;
          }
          return false;
        });
      });
    }
  }

  if (params.name) {
    dataSource = dataSource.filter((data) => data?.name?.includes(params.name || ''));
  }
  const result = {
    data: dataSource,
    total: tableListDataSource.length,
    success: true,
    pageSize,
    current: parseInt(`${params.current}`, 10) || 1,
  };

  return res.json(result);
}

// function postRule(req: Request, res: Response, u: string, b: Request) {
//   let realUrl = u;
//   if (!realUrl || Object.prototype.toString.call(realUrl) !== '[object String]') {
//     realUrl = req.url;
//   }

//   const body = (b && b.body) || req.body;
//   const { method, name, desc, key } = body;

//   switch (method) {
//     /* eslint no-case-declarations:0 */
//     case 'delete':
//       tableListDataSource = tableListDataSource.filter((item) => key.indexOf(item.key) === -1);
//       break;
//     case 'post':
//       (() => {
//         const i = Math.ceil(Math.random() * 10000);
//         const newRule: API.RuleListItem = {
//           key: tableListDataSource.length,
//           href: 'https://ant.design',
//           avatar: [
//             'https://gw.alipayobjects.com/zos/rmsportal/eeHMaZBwmTvLdIwMfBpg.png',
//             'https://gw.alipayobjects.com/zos/rmsportal/udxAbMEhpwthVVcjLXik.png',
//           ][i % 2],
//           name,
//           owner: '曲丽丽',
//           desc,
//           callNo: Math.floor(Math.random() * 1000),
//           status: Math.floor(Math.random() * 10) % 2,
//           updatedAt: moment().format('YYYY-MM-DD'),
//           createdAt: moment().format('YYYY-MM-DD'),
//           progress: Math.ceil(Math.random() * 100),
//         };
//         tableListDataSource.unshift(newRule);
//         return res.json(newRule);
//       })();
//       return;

//     case 'update':
//       (() => {
//         let newRule = {};
//         tableListDataSource = tableListDataSource.map((item) => {
//           if (item.key === key) {
//             newRule = { ...item, desc, name };
//             return { ...item, desc, name };
//           }
//           return item;
//         });
//         return res.json(newRule);
//       })();
//       return;
//     default:
//       break;
//   }

//   const result = {
//     list: tableListDataSource,
//     pagination: {
//       total: tableListDataSource.length,
//     },
//   };

//   res.json(result);
// }

export default {
  'GET /api/queryRows': getRows,
  // 'POST /api/rule': postRule,
};
